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http://dx.doi.org/10.7840/KICS.2012.37.6B.414

A Speed Optimized Implementation Technique of HUMMINGBIRD2 Encryption over Sensor Network  

Seo, Hwa-Jeong (부산대학교 컴퓨터공학과)
Kim, Ho-Won (부산대학교 컴퓨터공학과)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.37, no.6B, 2012 , pp. 414-422 More about this Journal
Abstract
In the paper we present optimized implementation method over sensor mote for HUMMINGBIRD2 algorithm, ultra-light symmetric cryptography. For efficient implementation we maximized the register usage and used optimized addressing method to reduce the encryption and decryption time. With the optimized encryption implementation, we can utilize the efficient secure network over resource constrained sensor mote.
Keywords
HUMMINGBIRD2; MSP430;
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  • Reference
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